South Africa’s biggest forum. Discuss, discover, and connect with thousands of members.
Also depends on situation.The free charging thing is overstated a bit I think, unless you have a really huge solar array and big batteries.
Say you have a daily commute of 20km each way - thats 40km at about 5km per kwh - so 8 kwh.
That's a fair amount of excess solar generation to have in the context of normal household generation/consumption. You'd also need to have that stored as it's most likely your car would only be charging at night - so it's a fairly hefty chunk of extra battery you'd want.

Yoh, how's that cost calculated?Battery weighs hundreds of kilos.
My 27kwh powerwall weighs over 220kg.
Little road trip today:
View attachment 1935323
Incorrectly, sorry. I hadn't updated my app with my latest rate.Yoh, how's that cost calculated?
Paywall:
LETTER | Dear President Ramaphosa, please get into an electric vehicle
View attachment 1935393

Is easy to resolve. Tesla do it during high demand periods. Just charge a crazy amount per minute that the car is plugged in and not charging.
I had congestion at my local super charger when it was free, the moment the chargers started being charged (with overstay charges) the problem went away.Is easy to resolve. Tesla do it during high demand periods. Just charge a crazy amount per minute that the car is plugged in and not charging.